Single-Use Centrifuges

Benefits of Single-Use Systems

Optimize Product Recovery and Scalability


Since 2009, CARR Biosystems has been providing single-use separation systems to biopharma companies seeking low-shear separation, high-recovery performance, and fast processing time. Avoid the expense and waste of CIP/SIP stainless steel centrifuges and step up to the scalable, industry-leading, UniFuge platform.

More Data in Less Time

  • Get more data in less time while lowering costs. Our smallest scale UniFuge technology - UFMicro - requires minimal cell culture volume and technician time.
  • Optimize your process performance when developing process CTQs with low-shear separation and remarkably high processing speed.

Scale-up Seamlessly with UniFuge

  • De-risk Process Scaling: Establish easily transferable CTQs as you pass clinical milestones.
  • Optimize product quality via tunable process settings (flow, force).
  • Processing volumes to support you from process development to commercial manufacturing:
UFMicroUFMiniPilot ShallowPilot StandardU2K
Min Proc Vol70 ml270 ml1 L1.8 L10 L
Max Proc Vol25 L25 L500 L500 L2000+ L

Unsurpassed Performance

  • Optimize separation performance with best-in-class low-shear separation ensuring:
    • High cell viability for cell therapy and cellular agriculture applications
    • Isolation of antibodies from cell culture supernatant
    • Reduction of BSA levels well below the required minimum
  • Achieve high processing speeds without sacrificing the separation efficiency needed for demanding applications

With a small footprint, UniFuge systems are easy to operate, simplify training and require fewer staff than traditional centrifuges. 

  • 100% closed system
  • Low shear
  • Clear center
  • Reduce filtration needs by 85%
  • Set up and change over within 15 min
  • Cell viability up to 98%
  • Yield up to 98%
  • Confidently scale up to the U2k® or scale down to the UFMini®
  • Variable speed up to 4,000 x g
  • Reduce HCP and other contaminants
  • GMP-compliant data trail 21cfrPart11
  • Extractables data available



Want to learn more about the performance of single-use centrifuges from CARR Biosystems? Review whitepapers, case studies, and more here.

Key Features

Advantages of Single-Use Centrifuges

Easy-to-use, reliable equipment that delivers high product recovery.


Our proven low-shear technology boasts up to 98% yield and 98% or higher typical cell viability.


Our equipment can be used from development to commercial licensure and across different reactor volumes.

Ease of Use

Our machines are rapid to install and simple to operate.

Small Footprint

Our single-use centrifuges have a small footprint.

The UniFuge was easy to scale-up, and the Viafuge...

Mar 13, 2023, 16:58 PM
Title : The UniFuge was easy to scale-up, and the Viafuge...
Byline : Cellular Agriculture Entrepreneur

“The UniFuge was easy to scale-up, and the Viafuge enables us to recover viable cells at large scale, beyond what single-use can typically accomplish."

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